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Garmin zūmo® 390LM

Portable motorcycle navigator with free lifetime map updates

5 Reviews | 3 questions - 4 answers

Item # 150Z390LM

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Our take on the Garmin zūmo® 390LM

The navigation pros at Garmin know you want guidance that's every bit as reliable as your bike, so they made the zumo 390LM motorcycle navigator to work through thick and thin, and to guide you safely to your next destination. Not only does it offer helpful maintenance aids and built-in Bluetooth® connectivity with your compatible helmet or headset, but you also get free lifetime map updates to ensure your journeys won't be burdened with the hassle of outdated information.

Top-notch guidance for your motorcycle

The navigation pros at Garmin know you want guidance that's every bit as reliable as your bike, so they made the zumo 390LM motorcycle navigator to work through thick and thin, and to guide you safely to your next destination. Not only does it offer helpful maintenance aids and built-in Bluetooth® connectivity with your compatible helmet or headset, but you also get free lifetime map updates to ensure your journeys won't be burdened with the hassle of outdated information.

Garmin zumo 390LM portable motorcycle navigator

Get your motor runnin'

The zumo 390LM features a 4.3" color touchscreen in a rugged waterproof housing that also withstands damage from ultraviolet rays and fuel spills. It comes with detailed maps of the United States, Canada, Mexico, Puerto Rico, and more, plus millions of preloaded points of interest. You can also upload your own favorite stops and create custom routes for favorite adventures. You can hear turn-by-turn voice directions with text-to-speech technology through your compatible headset or helmet.

Attach the zumo 390LM to your bike's handlebars with a rugged mount that features an integrated power cable and headphone jack. Garmin includes the necessary mounting hardware for your bike, plus additional windshield mounting gear and a power cable for your car or truck when you want to leave the bike at home.

Ready for the road

You don't want to chance a last-second lane change for upcoming turns, so let Garmin's lane assist with junction view keep you on the right course. You'll also see realistic views of complicated interchanges — including highway signs — to help you get your bearings. And the zumo will let you know what accommodations and services are right by the nearest exit up ahead. Garmin's TracBack routing takes you back to your starting point along the exact same route you traveled, so you can revisit favorite spots.

Looking for added thrills on the asphalt? The zumo's Curvy Roads routing puts you on winding paths whenever possible. Trip planner and trip log features help you record your journeys and plan for future rides. The zumo's "Where Am I" emergency locator provides your exact location in an instant, displaying nearby emergency services if help is needed.

Stay in touch with your bike

A built-in digital fuel gauge keeps you aware of how much you've got left in the tank. The speed limit indicator can help you stay on the right side of the law. The included Service History Log lets you record date, mileage, and performed maintenance on your bike's tires, chain, oil, spark plugs, and more.

With an optional Garmin sensor, you can see your bike's tire pressure on the zumo 390LM's screen. You can monitor up to four tires in any configuration, with one tire pressure monitor sensor required per tire.

Works with your Bluetooth headset or helmet

The zumo 390LM's built-in Bluetooth wireless technology connects with your Bluetooth enabled headset or helmet so you can hear the navigator's spoken directions over road noise. And if your helmet or headset's paired with a compatible phone, you can use the zumo 390LM to place and receive calls without touching your phone. You'll be able to call up destinations like hotels or restaurants from the road to make reservations without stopping.

Product Highlights:

  • portable motorcycle GPS navigator
  • nüMaps Lifetime download card (receive up to 4 map updates per year without additional fees)
  • motorcycle mounting kit with power cable and hardware
  • suction-cup windshield mount, automotive power cable, USB cable, and rechargeable battery with up to 7 hours of life
  • headphone jack (on motorcycle mount)
Navigation features:
  • 4.3" color (480 x 272 pixels) touchscreen control
  • millions of points of interest (allows custom points of interest)
  • preloaded with maps for the United States, Canada, and Mexico, plus U.S. Virgin Islands and Puerto Rico
  • text-to-speech voice prompts announce road names over the built-in speaker
  • lane assistance and junction view
  • speed limit indicator
  • Curvy Roads and TracBack routing
  • trip computer, trip planning tools, and service history log
  • digital fuel gauge and electronic compass
  • multi-destination routing: route optimization
  • transport modes: auto, motorcycle
  • Bluetooth for receiving directions through compatible helmet or headset and hands-free calling through phone paired with helmet or headset
  • microSD™ card slot
  • compatible with FM-RDS traffic service (additional receiver required)
  • compatible with optional Garmin tire pressure monitor sensors
Other features and specs:
  • certified IPX-7 waterproof housing (submersible in one meter of water for up to 30 minutes)
  • dimensions: 5-3/16"W x 3-3/4"H x 1-3/16"D
  • weight: 9.5 oz.
  • warranty: 1 year
  • Our 60-day money-back guarantee

The product was delivered on time as scheduled. Everything that the description of contents stated was in the box. Product works easily and am well satisfied.

Anonymous, Louisville, KY

What's in the Box:

  • zumo 390 LM Personal navigation device for motorcycles
  • Mounting cradle
  • Suction cup windshield mount
  • Cigarette lighter adapter car charger with attached 69" cable (terminated by a right-angle mini-B USB connector)
  • 20" USB cable (Type A USB on one end and mini-B USB connector on other end)
  • Motorcycle mounting cradle
  • Power module with attached 51" device power cable (with 2-pin connector) and 21" power (fused) and ground cables
  • Base plate (with large ball mount)
  • Double-socket arm
  • Handlebar Base (with large ball mount)
  • U-bolt
  • 2 Nylock nuts
  • 2 Rubber bolt tips
  • 2 M6 x 50mm bolts
  • Two 1/4" x 2-1/8" bolts
  • 2 Plastic spacers
  • 2 Split-lock washers
  • 4 M4 x 40mm pan-head screws
  • 4 Flat washers
  • 4 Small spacers
  • 4 M4 Nylock nuts
  • zumo Installation Instructions
  • Quick Start Manual (English)
  • Quick Start Manual (Spanish)
  • Quick Start Manual (French)
  • Important Safety and Product Information
  • Garmin Adventures software promotional sheet
  • Garmin Express promotional sheet

Garmin zūmo® 390LM Reviews

Average Customer Review(s):

(5 Reviews)

Garmin zūmo® 390LM

Anonymous from Louisville, KY on 11/6/2016

Crutchfield Customer Review (What's this?)

The product was delivered on time as scheduled. Everything that the description of contents stated was in the box. Product works easily and am well satisfied.



Great but Annoying

Dior55 from Carmel, NY on 9/30/2014

Crutchfield Customer Review (What's this?)

Mounted this on my new Honda F6B bagger, and it does everything it is supposed to do very well. However, I find it extremely frustrating trying to enter an address I want to travel to - especially since this is a high-end very expensive GPS. In much lower quality GPS's, including the Garmin line, you can start entering an address via zip code. That's not available on this model!. Instead, you HAVE TO start entering an address - starting with the house number - and the database starts searching. Imagine entering 12 Main St. and see what hits come up? And what about weird city names? Schenectady come to mind? What was Garmin thinking???? Oh that's right, I can enter coordinates instead for pinpoint accuracy, and we always know the lat/long lines of some biker bar in the Adirondacks, don't we????? And let's face it, most of the time we use the GPS to take us to a destination - why make it so difficult for no apparent reason - the technology has been around for ages?

Pros: GPS works flawlessly, Graphic are great, Right size and shape for MC, and touchscreen works with gloves on.

Cons: Entering addresses is ANNOYING AND TIME-CONSUMING!!!!!

Garmin Rocks

N from Katy, TX on 5/28/2014

Crutchfield Customer Review (What's this?)

Installed this setup on a 2012 Victory Cross Country Tour and has worked flawlessly for us.

Pros: Easy to install and set up.

Cons: Wish it had real time traffic without additional cable.

Great GPS

SteveB from Thomaston GA on 5/26/2014

Crutchfield Customer Review (What's this?)

I love this new GPS. I purchased it for my Yamaha Roadstar and it works Great! My gauges are intermittent and the trip computer displays all the information I need. Speed, 2 odometers, fuel tracking, and lots of other options. I haven't really needed it for directions yet but a group of us are heading up to the Dragons Tail this week and I will be using it constantly. Very nicely built GPS, seems indestructible. Works well with my bluetooth headset. I ordered this item from Crutchfield and I got it the next day with their expedited shipping. Love the Awesome service Crutchfield provided.

Pros: Sturdy Mounts made by Ram. Easy to use controls that work well with my gloves. Large display, easy to read from sitting position ( I mounted it on the handlebars between the risers )

Cons: Difficult to see with bright, direct sunlight especially with polarized sunglasses. All other times are good. I have used the unit both day and night.

Love It!

JR from Charlottesville, VA on 10/22/2013

Just used it on a 10 day 1791 mile motorcycle ride. Of course, being a male i didn't spend much time reviewing the owners manual prior to leaving. It was easy enough to operate, suction cup mount worked excellent, kept a charge, display easy to read and voice commands loud enough even without using bluetooth. The price point is high and sometimes gps units take you where you don't like to go. In my case interstates and I had the highway avoidance on.




Hands-on research

Features and Specs

Maps ---
Points of Interest Not given
Screen Size 4.3"
Battery Life 7 hours
Text To Speech Yes
Voice Command No
Live Traffic Service None
Bluetooth Capable Headset
Removable Memory Type microSD card
Parts Warranty 1 Year
Labor Warranty 1 Year

Product Research


Overview: The Garmin zūmo 390LM is designed specifically for motorcycle use. The unit has a vibration-damping mounting system, and is resistant to fuel spills and UV rays, as well as rain and snow, to give you years of reliable service. The flexible mounting hardware is compatible with virtually any bike. The zūmo automatically calculates a route to your destination and provides turn-by-turn directions and voice prompts using local street names. The zūmo 390LM also includes enhancements like Bluetooth wireless technology that can connect the device to your mobile phone and a Bluetooth-enable headset or helmet to make and receive calls on the go, and hear the navigation voice prompts. The zūmo 390LM is also compatible with the new Tire Pressure Monitor Sensor.

Pre-loaded Maps: The zūmo 390LM comes pre-programmed with City Navigator North America NT maps. Detailed road maps of the entire United States, Canada, Puerto Rico, and the U.S. Virgin Islands are included, as well as basic maps of Mexico. Points of Interest (POIs) such as hotels, restaurants, gas stations, attractions, and ATMs are included to help you find the destination you desire. The zūmo 390LM also features Lane Assist with Junction View to guide you into the proper lane at busy interchanges.

Free Lifetime Map Updates: The zūmo 390LM offers free lifetime map updates so you'll always have the most up-to-date maps, POIs, and navigation information. Map updates are available for download up to 4 times a year with no subscription or update fees and no expiration dates. Free Lifetime Map Updates are subject toTerms & Conditions.

nüMaps Guarantee: If you register your device on Garmin's website within 90 days of acquiring satellites while driving, you can check to see if a free map update is available. You must be able to connect your device via a high-speed internet connection in order to check the loaded map version and download the map update.

Garmin Express: You can connect the unit to your computer with the supplied USB cable for downloading map updates, custom POIs, voices, and vehicles. You will need to download the Garmin Express software to update your maps and register the unit. Garmin Express requires Windows Vista or newer or Mac OS X 10.7 or higher, running in 64-bit.

microSD Memory Card Slot: On the bottom of the device is a slot for a microSD Memory card for inserting optional maps that are available on microSD card. You can also create custom routes or download custom points of interest on your computer and load it onto an optional microSD card.

Waterproof: Designed to be used in the open, the zūmo meets IEC 60529 IPX7 standards, meaning the GPS case can withstand accidental immersion in one meter of water for up to 30 minutes.

Mounting Options: The unit can be mounted to your motorcycle's handlebar or to the clutch/brake clamp bracket using the supplied mounting hardware. For additional flexibility, a standard windshield or dash suction-cup mount is included so you can mount it your 4-wheeled vehicle as well.

Power Options: You can power the zūmo 390LM, or charge its Lithium-Ion battery, using the supplied cigarette lighter adapter. Charging time is approximately 4 hours. Battery life is up to 7 hours depending upon usage and settings. The supplied power cable allows you to hardwire the zūmo cradle to your motorcycle's electrical system.

Touchscreen Display: The zūmo features a bright, 4.3" (diagonal) LCD screen with glove-friendly touchscreen controls. The bright, sunlight-readable, UV-resistant display makes it easy to view the screen in sunlight, as well as at night. The display has a resolution of 480 x 272 pixels and an aspect ratio of 16:9.

Routing Options: You can choose the type of route for the zūmo 390LM to calculate. In addition to the fastest time and shortest distance options, you can select more exciting routes such as Off Road or Curvy Roads.

Keyboard Options: The built-in virtual keyboard can be configured a number of ways. The layout can be set to QWERTY (like a traditional keyboard), ABCDE (an alphabetical layout), or Large Mode (showing 6 letters at a time, making it easier to input addresses while wearing gloves).

Trip Planning: Using BaseCamp, a downloadable app, you can plan your next ride. BaseCamp lets you create routes, mark waypoints, and develop tracks on your computer, then transfer to the device. The "Track Draw" feature lets you trace your planned route and view elevation changes to help estimate the difficulty of your ride. You can record and share your rides with others using the Garmin Adventures app.

TracBack: After you have completed your trip, you can use the new TracBack feature to navigate right back to where you started along the same route.

Fuel Monitoring: The zūmo 390LM has a built-in trip computer with a compass display. It has a digital fuel gauge to help you keep track of how many miles you can ride before having to refuel.

Service History: You can keep up with your bike's maintenance on your zūmo. The Service History app lets you enter the dates and status of your air filter, brakes, battery, rear end drive, tires, clutch, engine oil, fuel and oil filters, fasteners, chain, and spark plugs.

Tire Pressure Monitoring: The zūmo 390LM is compatible with optionalTire Pressure Monitor Sensors (TPMS). When you install a TPMS on each tire, you can monitor the tire pressure on the screen for up to 4 tires in any configuration. The TPMS system is not intended for automotive use.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

I liked the features and I love to ride and explore I'm hoping it is all it says..[ Gary  May 25, 2016 ]

3 questions already asked

Fits 1 inch, and also 7/8 for sure. Not sure about 1 and 1/4.[ JOHN  May 11, 2016 ]
You will want to contact an Advisor by phone (1-800-324-9695) or online chat to discuss compatibility with your factory system. They will be able to pull up your vehicle and see if this will integrate. If it does not, then they will also be able to discuss other options with you.[ Jeff  Apr 10, 2014 ]  Staff
Have a Zumo 550, will this fit in the existing dash mount? [ Melvin  Feb 01, 2014 ]
This unit does have a headphone jack, which should allow you to connect into the aux input on your Harmon Kardon Radio.[ Jeff  Jan 21, 2014 ]  Staff